Added Test and the language file

examples/simple-jsbeautifyrc/ux/expected/test.html

@@ -0,0 +1,12 @@
+<App>
+  <DockPanel>
+    <StatusBarBackground Dock="Top" />
+    <ScrollView ClipToBounds="true">
+      <StackPanel>
+        <Text FontSize="30">Hello, world!</Text>
+        <Slider/>
+        <Button Text="Button" />
+        <Switch Alignment="Left" /> </StackPanel>
+    </ScrollView>
+  </DockPanel>
+</App>

examples/simple-jsbeautifyrc/ux/original/test.html

@@ -0,0 +1,2 @@
+<App>  <DockPanel>    <StatusBarBackground Dock="Top"/>    <ScrollView ClipToBounds="true">      <StackPanel>        <Text FontSize="30">Hello, world!</Text>        <Slider/>        <Button Text="Button"/>        <Switch Alignment="Left"/>      </StackPanel>    </ScrollView>  </DockPanel>
+</App>

src/languages/ux.coffee

@@ -0,0 +1,22 @@
+module.exports = {
+
+  name: "UX"
+  namespace: "ux"
+  fallback: ['html']
+
+  ###
+  Supported Grammars
+  ###
+  grammars: [
+    "UX"
+  ]
+
+  ###
+  Supported extensions
+  ###
+  extensions: [
+    "ux"
+  ]
+
+  defaultBeautifier: "Pretty Diff"
+}